IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0514531
(2010-01-28)
|
등록번호 |
US-8904916
(2014-12-09)
|
국제출원번호 |
PCT/US2010/022421
(2010-01-28)
|
§371/§102 date |
20120809
(20120809)
|
국제공개번호 |
WO2010/123606
(2010-10-28)
|
발명자
/ 주소 |
- Hunn, David L.
- Copp, James C.
- Lee, Sang J.
|
출원인 / 주소 |
- Lockheed Martin Corporation
|
대리인 / 주소 |
Beusse Wolter Sanks & Maire, P.A.
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
5 |
초록
▼
A blast resistant vehicle hull includes an enclosure and a blast channel extending between and through a lower, outer surface of the enclosure and a surface of the enclosure other than the lower, outer surface of the enclosure. A vehicle includes a blast resistant vehicle hull. The blast resistant v
A blast resistant vehicle hull includes an enclosure and a blast channel extending between and through a lower, outer surface of the enclosure and a surface of the enclosure other than the lower, outer surface of the enclosure. A vehicle includes a blast resistant vehicle hull. The blast resistant vehicle hull includes an enclosure and a blast channel extending between and through a lower, outer surface of the enclosure and a surface of the enclosure other than the lower, outer surface of the enclosure.
대표청구항
▼
1. A vehicle, comprising: a vehicle hull, comprising:an enclosure having a lower, outer surface and other, outer surfaces configured to form a cavity for safeguarding at least one of an individual and materiel within the vehicle hull; anda blast channel configured to extend between and through the l
1. A vehicle, comprising: a vehicle hull, comprising:an enclosure having a lower, outer surface and other, outer surfaces configured to form a cavity for safeguarding at least one of an individual and materiel within the vehicle hull; anda blast channel configured to extend between and through the lower, outer surface of the enclosure and at least one of the other, outer surfaces of the enclosure other than the lower, outer surface of the enclosure to provide for continued safeguarding of the at least one of the individual and material located within the enclosure when an explosion occurs beneath the vehicle;wherein the blast channel is further configured to accelerate a velocity of gases resulting from the explosion beneath the vehicle so that gases, exiting from the blast channel out through the at least one of the other, outer sides, expand rapidly. 2. The vehicle of claim 1, wherein the blast channel comprises: a funnel extending through the lower, outer surface of the enclosure;an outlet nozzle extending through the at least one of the other, outer surfaces of the enclosure and being configured so that gases exiting the outlet nozzle produce a reaction force to resist vehicle lifting or rolling movement attributable to the explosion; anda transit tube extending between and in fluid communication with the funnel and the nozzle. 3. The vehicle of claim 2, wherein a dimension an outlet opening defined by the nozzle is larger than an internal, cross-sectional dimension of the transit tube. 4. The vehicle of claim 2, wherein a dimension of an outlet opening defined by the nozzle is smaller than an internal, cross-sectional dimension of the transit tube and generally the same as an internal, cross-sectional dimension of the transit tube. 5. The vehicle of claim 2, wherein a dimension of an outlet opening defined by the nozzle is generally the same as an internal, cross-sectional dimension of the transit tube. 6. The vehicle of claim 2, wherein the nozzle includes a constriction or throat feature. 7. The vehicle of claim 1, wherein the at least one of the other, outer surfaces of the enclosure is an upper, outer surface of the enclosure. 8. The vehicle of claim 1, wherein the at least one of the other, outer surfaces of the enclosure is a side, outer surface of the enclosure. 9. The vehicle of claim 1, further comprising: a second blast channel extending between and through a lower, outer surface of the enclosure and at least one of the other, outer surfaces of the enclosure. 10. The vehicle of claim 9, wherein the at least one of the other, outer surfaces of the enclosure is a side, outer surface of the enclosure. 11. The vehicle of claim 1, wherein the blast channel is configured to inhibit lifting of the vehicle during an explosion by directing and venting accelerating gases resulting from the explosion. 12. A vehicle, comprising: a vehicle hull, comprising: an enclosure having a lower, outer surface and a upper, outer surface, said enclosure further configured to hold an operator of the vehicle;at least one chair within the enclosure; anda blast protection device configured as a part of the enclosure to safeguard the operator, the blast protection device comprising: at least one blast channel having an inlet funnel, a transit tube and an outlet nozzle, the at least one blast channel extending between and through the lower, outer surface of the enclosure and the upper, outer surface of the enclosure;wherein the at least one blast channel is configured to direct a portion of a pressure wave produced by an explosion that originates beneath the vehicle hull through the inlet funnel to the transit tube and out through the outlet nozzle so that gases exiting the outlet nozzle produce a reaction force to resist vehicle lifting or rolling movement attributable to the explosion while prohibiting spall from the explosion from reaching the operator within the enclosure.
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